TY - GEN AU - Svenningsson,Per AU - Westman,Eric AU - Ballard,Clive AU - Aarsland,Dag TI - Cognitive impairment in patients with Parkinson's disease: diagnosis, biomarkers, and treatment SN - 1474-4465 PY - 2012///1130 KW - Biomarkers KW - metabolism KW - Brain KW - pathology KW - Cognition Disorders KW - complications KW - Disease Progression KW - Humans KW - Parkinson Disease KW - alpha-Synuclein N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review UR - https://doi.org/10.1016/S1474-4422(12)70152-7 ER -